Mallory Safety and Supply, Inc. is a Renewables and Environment company located in Longview, Washington, United States. An explosion at a natural gas processing plant near Plymouth, Washington, injured five workers and caused the evacuation of 400 more workers. In the first half of 2012, two refinery fires occurred in California, two separate fires happened at the same refinery plant in Indiana, along with fires reported at refineries in Louisiana, Oklahoma, Tennessee and Washington.